The product contains cards from across Magic 's entire history with some of Magic's most popular cards. Every booster box of Ultimate Masters contains 24 booster packs — each with fifteen randomly inserted game cards, including one premium foil card in every pack. The 16-card boosters (the sixteenth card is a marketing card) feature artwork from Liliana of the Veil, Karn Liberated and Vengevine.

Each booster pack includes 15 cards to add to your collection—and you can expect one of those 15 to be a rare or mythic rare.